Data and Tools

ECM for Bispyribac-sodium Degradate Me2BA in Soil - MRID 45243502

Environmental Chemistry Methods for Bispyribac-sodium Degradate Me2BA in Soil - MRID 45243502

ECM for Pentachloronitrobenzene (PCNB) & Degradate PCA in Water - MRID 45228601

FITS: Funding Integration Tool for Source Water

The Funding Integration Tool for Source Waters (FITS) is a one-stop-shop tool that explains how users can integrate various federal funding sources to protect sources of drinking water.

2026 Ozone Exceedances

View 2026 Ozone Exceedances for New England.

2026 PM2.5 Exceedances

View 2026 PM2.5 Exceedances for New England.

TRI Source Reduction Reporting

Electronic Submission of TRI Reporting Forms

Answers to frequently asked questions about the TRI-MEweb reporting tool.

Reporting for TRI Facilities

Overview of key information for facilities required to report to the Toxics Release Inventory Program.

Operating Permit Timeline for Louisiana

Part 70 Title V Operating Permit Timeline for Louisiana

Air Quality Design Values

This is where EPA publishes the annual design values updates for the criteria pollutants.

Ocean Era, Inc. – Velella Epsilon Aquatic Animal Production Facility National Pollutant Discharge Elimination System (NPDES) Permit

On September 30, 2020, the EPA made a final decision to issue a NPDES permit to Ocean Era, Inc. for a marine aquaculture facility.

Winners of the Wildland Fire Sensors Challenge Develop Air Monitoring System Prototypes

The winners of the Wildland Fire Sensors Challenge developed air sensor monitoring systems for detecting pollutants from wildland fire smoke using emerging next generation monitoring technologies..

EPA PMF Problems & Suggestions

EPA PMF problems and suggestions form.

Registration for Download and Use of EPA PMF 5.0

Registration form for downloading PMF 5.0 software.

EPA Dynamically Downscaled Ensemble (EDDE)

The EPA Dynamically Downscaled Ensemble (EDDE) is a collection of physics-based modeled data that represent historical and future atmospheric conditions under different scenarios.

City-based Optimization Model for Energy Technologies (COMET)

This page describes the COMET model for energy system scenario planning for cities and communities.

SunWise UV Index Mobile App

This page provides a list of links for downloading various Envirofacts applications and information to your mobile device.

Ozone and Your Patients' Health: Course Developers

List of course developers for the Ozone Pollution and your patient's health online course

The ROE is divided into 5 themes: Air, Water, Land, Human Exposure and Health and Ecological Condition. From these themes, the report indicators address fundamental questions that the ROE attempts to answer. For human health there are 3 questions.